Thionyl Chloride → HCID 86062305, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 6-(2-carbamoylpyridin-4-yloxy)-1-napthoic acid (Step a, 1.0 g, 3.2 mmol) and SOCl2 (600 μL, 8.1 mmol) in toluene (25 mL, Aldrich) was heated at 110° C. for 7 h. The solution was concentrated under reduced pressure and azeotroped from toluene (3×10 mL) to provide the title compounds as a yellow solid. MS (ESI, pos. ion) m/z: 327.5 (M+1). Mass Calc'd for C17H11ClN2O3: 326.73.

Provenance & Evidence